| /* |
| * Copyright (C) 2017 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef _LIBUNWINDSTACK_JIT_DEBUG_H |
| #define _LIBUNWINDSTACK_JIT_DEBUG_H |
| |
| #include <stdint.h> |
| |
| #include <map> |
| #include <memory> |
| #include <mutex> |
| #include <string> |
| #include <vector> |
| |
| #include <unwindstack/Global.h> |
| #include <unwindstack/Memory.h> |
| |
| namespace unwindstack { |
| |
| // Forward declarations. |
| class Maps; |
| enum ArchEnum : uint8_t; |
| |
| template <typename Symfile> |
| class JitDebug { |
| public: |
| static std::unique_ptr<JitDebug> Create(ArchEnum arch, std::shared_ptr<Memory>& memory, |
| std::vector<std::string> search_libs = {}); |
| virtual ~JitDebug() {} |
| |
| // Find symbol file for given pc. |
| virtual Symfile* Get(Maps* maps, uint64_t pc) = 0; |
| |
| // Find symbol for given pc. |
| bool GetFunctionName(Maps* maps, uint64_t pc, std::string* name, uint64_t* offset) { |
| Symfile* file = Get(maps, pc); |
| return file != nullptr && file->GetFunctionName(pc, name, offset); |
| } |
| }; |
| |
| } // namespace unwindstack |
| |
| #endif // _LIBUNWINDSTACK_JIT_DEBUG_H |